Lifting sliding door sealing structure and sliding door aluminum profile

Abstract

A sealing structure of a lifting sliding door comprises a dense body, the dense body is connected with an installation part and a rebound sealing part, and the installation part and the rebound sealing part are located on the two opposite sides of the dense body respectively. The springback sealing part comprises a vertical rubber strip and an inclined rubber strip, and the vertical rubber strip is perpendicular to the dense body; in conclusion, according to the sealing structure of the lifting sliding door, simple installation is achieved through the installation part, the installation part is provided with a clamping hook type edge and can be firmly fixed in the installation groove, the rebound sealing part is matched with the aluminum profile of the sliding door in a sealing mode, the good sealing, waterproof and sound insulation effects are achieved, the opening and closing force is low, and the using effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to a lifting and sliding door sealing structure and a sliding door aluminum profile. Background Art

[0002] Lift-and-slide doors are widely used in real life. As a high-end sliding door, they not only offer a wide opening space and excellent visibility, but also allow for free left and right movement, with the door and window sash opening width adjustable and easily fixed. Lift-and-slide doors utilize the transmission function of hardware to raise the door sash to a certain height, enabling the sliding function. Therefore, the quality of the door sash's sealing strips largely determines the door's sealing performance and overall effectiveness.

[0003] However, the sealing strips between the existing sliding door leaves are not tightly sealed and have poor waterproof performance, resulting in poor heat insulation and sound insulation effects. In rainy or dewy weather, water seepage may even occur. Utility Model Content

[0004] The utility model aims to provide a lifting sliding door sealing structure and a sliding door aluminum profile, so as to solve the technical problem of poor sealing between door leaves of existing sliding doors.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A lifting and sliding door sealing structure comprises a compact body, a mounting portion and a rebound sealing portion connected to the compact body, wherein the mounting portion and the rebound sealing portion are respectively located on opposite sides of the compact body;

[0007] The rebound sealing part includes a vertical rubber strip and an inclined rubber strip. The vertical rubber strip is perpendicular to the dense body. The inclined rubber strip is fixed on the dense body, and the inclined rubber strip is arranged obliquely in the direction of the vertical rubber strip.

[0008] Furthermore, the mounting portion has a cavity structure.

[0009] Furthermore, the inclined rubber strip has a curvature.

[0010] Furthermore, the end of the mounting portion has two hook-shaped edges, and the two hook-shaped edges are symmetrically arranged with respect to the cavity structure.

[0011] Furthermore, the inclined rubber strips and the vertical rubber strips are made of EPDM rubber material.

[0012] The sliding door aluminum profile includes an aluminum profile body, which has a bayonet structure. The opposite ends of the bayonet structure are provided with installation grooves. The installation grooves are used to install the above-mentioned lifting and sliding door sealing structure. The cross-section of the installation groove is a T-shaped structure.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is a lifting sliding door sealing structure that can be simply installed through the mounting part, the mounting part has a hook-type edge, which can be firmly fixed in the mounting groove, and the rebound sealing part is sealed with the sliding door aluminum profile, which has good sealing, waterproof and sound insulation effects, and has low opening and closing force and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural diagram of a lifting and sliding door sealing structure of the utility model;

[0016] Figure 2 This is the state diagram of the aluminum profile of the sliding door after the vertical leaf is opened;

[0017] Figure 3 This is the state diagram of the sliding door aluminum profile after the vertical leaf is locked;

[0018] Figure 4 This is the state diagram of the sliding door aluminum profile after the lower horizontal leaf is opened;

[0019] Figure 5 This is the state diagram of the sliding door aluminum profile after the lower horizontal leaf is locked;

[0020] Figure 6 This is the state diagram of the sliding door aluminum profile after the upper horizontal leaf is opened;

[0021] Figure 7 This is the status diagram of the sliding door aluminum profile after the upper horizontal leaf is locked. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The present invention is further described in detail below with reference to the embodiments.

[0024] like Figure 1 As shown, a specific embodiment of a lifting and sliding door sealing structure provided by the utility model:

[0025] A lifting and sliding door sealing structure includes a compact body 1, to which is connected a mounting portion 2 and a rebound sealing portion 100, respectively located on opposite sides of the compact body 1; the mounting portion 2 is primarily used for mounting on the aluminum profile of the sliding door; the mounting portion 2 has a cavity structure 4, and the end of the mounting portion 2 has two hook-shaped edges 3, which are symmetrically arranged about the cavity structure 4; the rebound sealing portion 100 serves as a sealing working surface;

[0026] The rebound sealing portion 100 includes a vertical rubber strip 5 and an inclined rubber strip 6. The vertical rubber strip 5 is perpendicular to the dense body 1. The inclined rubber strip 6 is fixed to the dense body 1 and is arranged obliquely in the direction of the vertical rubber strip 5. The inclined rubber strip 6 has a curvature. The inclined rubber strip 6 and the vertical rubber strip 5 are made of EPDM rubber.

[0027] The lifting and sliding door sealing structure of this embodiment is specifically installed on the sliding door aluminum profile. Specifically, the sliding door aluminum profile 7 includes an aluminum profile body, and the aluminum profile body has a bayonet structure 8. The opposite surfaces of the ends of the bayonet structure 8 are provided with installation grooves. The installation grooves are used to install the lifting and sliding door sealing structure. The cross-section of the installation groove is a T-shaped structure. The installation part 2 of the sliding door sealing structure is located in the installation groove, and the dense body 1 is located on the surface of the aluminum profile body.

[0028] After adopting the above structure, Figure 2 This is the state diagram of the sliding door aluminum profile 7 after the vertical leaf 9 is opened. Figure 3 This is the state diagram of the sliding door aluminum profile 7 after the vertical side leaf 9 is locked. Figure 4 This is a state diagram of the sliding door aluminum profile 7 after the lower horizontal leaf 10 is opened. Figure 5 This is a state diagram of the sliding door aluminum profile 7 after the lower horizontal leaf 10 is locked. Figure 6 This is a state diagram of the sliding door aluminum profile 7 after the upper horizontal leaf 11 is opened. Figure 7 This is a state diagram of the sliding door aluminum profile 7 after the upper horizontal side leaf 11 is locked. When locked, the inclined rubber strip 6 of the sliding door sealing structure fits with the side leaf profile, and the inclined rubber strip 6 approaches the vertical rubber strip 5.

[0029] It should be noted that, in this document, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting and sliding door sealing structure, characterized by: The compact body comprises a mounting portion and a rebound sealing portion connected to the compact body, wherein the mounting portion and the rebound sealing portion are respectively located on opposite sides of the compact body; The rebound sealing part includes a vertical rubber strip and an inclined rubber strip. The vertical rubber strip is perpendicular to the dense body. The inclined rubber strip is fixed on the dense body, and the inclined rubber strip is arranged obliquely in the direction of the vertical rubber strip.

2. The lifting and sliding door sealing structure according to claim 1, characterized in that: The mounting portion has a cavity structure.

3. The lifting and sliding door sealing structure according to claim 2, characterized in that: The inclined rubber strip has a curvature.

4. The lifting and sliding door sealing structure according to claim 3, characterized in that: The end of the mounting portion has two hook-shaped edges, and the two hook-shaped edges are symmetrically arranged with respect to the cavity structure.

5. The lifting and sliding door sealing structure according to claim 4, characterized in that: The inclined rubber strips and the vertical rubber strips are made of EPDM rubber material.

6. Sliding door aluminum profile, characterized by: It comprises an aluminum profile body having a bayonet structure, and opposite surfaces of the ends of the bayonet structure are provided with mounting grooves, said mounting grooves being used for mounting a lifting and sliding door sealing structure as claimed in claim 5, and the cross section of the mounting groove is a T-shaped structure.

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